Yongkang Chaoou Industry and Trade Co., Ltd.Concrete Vibration Equipment and Construction Machinery Manufacturer

Products

Every product below comes from the CHAOOU 2026 catalog and is published with confirmed imagery, names, specifications, or approved series display rules.

Handheld Concrete Vibrators

Corded handheld models for the vibrator shaft sizes stated in the catalog 35#、38#、50#.

Handheld Concrete Vibrator 35-1 product image

Model 35-1

Handheld Concrete Vibrator

Rated Voltage
100-250V
Rated Frequency
50/60Hz
Rotational Speed
4300r/min
View Details
Handheld Concrete Vibrator with External Carbon Brushes 35-1B product image

Model 35-1B

Handheld Concrete Vibrator with External Carbon Brushes

Rated Voltage
100-250V
Rated Frequency
50/60Hz
Rotational Speed
4300r/min
View Details
High-Power Handheld Concrete Vibrator with External Carbon Brushes 35-2 product image

Model 35-2

High-Power Handheld Concrete Vibrator with External Carbon Brushes

Rated Voltage
100-250V
Rated Frequency
50/60Hz
Rotational Speed
4300r/min
View Details
High-Power Handheld Concrete Vibrator with External Carbon Brushes 35-3 product image

Model 35-3

High-Power Handheld Concrete Vibrator with External Carbon Brushes

Rated Voltage
100-250V
Rated Frequency
50/60Hz
Rotational Speed
4300r/min
View Details
Aluminum-Housing Handheld Concrete Vibrator 35-5 product image

Model 35-5

Aluminum-Housing Handheld Concrete Vibrator

Rated Voltage
100-250V
Rated Frequency
50/60Hz
Rotational Speed
4300r/min
View Details
Aluminum-Housing Handheld Concrete Vibrator with External Carbon Brushes and Optional Side Handle 35-5B product image

Model 35-5B

Aluminum-Housing Handheld Concrete Vibrator with External Carbon Brushes and Optional Side Handle

Rated Voltage
100-250V
Rated Frequency
50/60Hz
Rotational Speed
4300r/min
View Details
High-Power Handheld Concrete Vibrator with External Carbon Brushes and Side Handle 50-8 product image

Model 50-8

High-Power Handheld Concrete Vibrator with External Carbon Brushes and Side Handle

Rated Voltage
100-250V
Rated Frequency
50/60Hz
Rotational Speed
4300r/min
View Details
High-Power Handheld Concrete Vibrator with External Carbon Brushes 50-9A product image

Model 50-9A

High-Power Handheld Concrete Vibrator with External Carbon Brushes

Rated Voltage
100-250V
Rated Frequency
50/60Hz
Rotational Speed
4300r/min
View Details
High-Power Handheld Concrete Vibrator with External Carbon Brushes and Shoulder Strap 50-9B product image

Model 50-9B

High-Power Handheld Concrete Vibrator with External Carbon Brushes and Shoulder Strap

Rated Voltage
100-250V
Rated Frequency
50/60Hz
Rotational Speed
4300r/min
View Details

Cordless Concrete Vibrators

21V cordless models with the Makita-style battery interface stated in the catalog.

Cordless Concrete Vibrator 35-9A product image

Model 35-9A

Cordless Concrete Vibrator

Rated Power Output
650W
Rotational Speed
4000r/min
Battery
21V Lithium
View Details
Cordless Concrete Vibrator 35-9B product image

Model 35-9B

Cordless Concrete Vibrator

Rated Power Output
650W
Rotational Speed
4000r/min
Battery
21V Lithium
View Details
Cordless Concrete Vibrator 35-9C product image

Model 35-9C

Cordless Concrete Vibrator

Rated Power Output
800W
Rotational Speed
4000r/min
Battery
21V Lithium
View Details

Plug-in Concrete Vibrators

Models with standard or Japanese-type couplings; see each product page for coupling dimensions.

Plug-in Concrete Vibrator with Standard Coupling A380 product image

Model A380

Plug-in Concrete Vibrator with Standard Coupling

Rated Voltage
100-250V
Rated Frequency
50/60Hz
Rotational Speed
4300r/min
View Details
Plug-in Concrete Vibrator with Japanese-Type Coupling A360 product image

Model A360

Plug-in Concrete Vibrator with Japanese-Type Coupling

Rated Voltage
100-250V
Rated Frequency
50/60Hz
Rotational Speed
4300r/min
View Details
Plug-in Concrete Vibrator with Standard Coupling 180 product image

Model 180

Plug-in Concrete Vibrator with Standard Coupling

Rated Voltage
100-250V
Rated Frequency
50/60Hz
Rotational Speed
4300r/min
View Details
Plug-in Concrete Vibrator with Japanese-Type Coupling 160 product image

Model 160

Plug-in Concrete Vibrator with Japanese-Type Coupling

Rated Voltage
100-250V
Rated Frequency
50/60Hz
Rotational Speed
4300r/min
View Details

High-Speed Concrete Vibrators

Threaded-coupling models rated at 18000r/min in the catalog.

High-Speed Plug-in Concrete Vibrator with Threaded Coupling A350 product image

Model A350

High-Speed Plug-in Concrete Vibrator with Threaded Coupling

Rated Voltage
100-250V
Rated Frequency
50/60Hz
Rotational Speed
18000r/min
View Details
High-Speed Plug-in Concrete Vibrator with Threaded Coupling 150 product image

Model 150

High-Speed Plug-in Concrete Vibrator with Threaded Coupling

Rated Voltage
100-250V
Rated Frequency
50/60Hz
Rotational Speed
18000r/min
View Details

Gasoline Engine Vibrators

Backpack, frame, and rotary configurations shown in the catalog.

Backpack Gasoline Engine Vibrator product image

Backpack Gasoline Engine Vibrator

Rated Power Output
1.1-3KW/h
Rotational Speed
3200r/min
Compatible Range
2.5-6m
View Details
Frame Gasoline Engine Vibrator product image

Frame Gasoline Engine Vibrator

Rated Power Output
1.1-3KW/h
Rotational Speed
2800r/min
Compatible Shaft Range
50# 1-8m
View Details
Rotary Gasoline Engine Vibrator product image

Rotary Gasoline Engine Vibrator

Rated Power Output
1.1-3KW/h
Rotational Speed
2800r/min
Compatible Shaft Range
50# 1-8m
View Details

Vibrating Equipment

Type 35 and Type 50 handheld vibrator shafts, the internal vibrator poker series, and A/B/C/D type vibrators.

Type 35 Handheld Vibrator Shaft 35 product image

Model 35

Type 35 Handheld Vibrator Shaft

Length Range
1–8 m
Length Customization
Available
View Details
Type 50 Handheld Vibrator Shaft 50 product image

Model 50

Type 50 Handheld Vibrator Shaft

Length Range
1–8 m
Length Customization
Available
View Details
Internal Vibrator Poker product image

Internal Vibrator Poker

Length
Shown by model; custom lengths available
View Details
A/B/C/D Type Vibrators product image

A/B/C/D Type Vibrators

Models Available
Types A, B, C and D
View Details

Transfer Pumps

Cordless and corded models with aluminum, 304 stainless steel, or PE tubes.

Lithium Battery-Powered Transfer Pump with Aluminum Tube product image

Lithium Battery-Powered Transfer Pump with Aluminum Tube

Tube Material
Aluminum Tube
No-load Speed
16000-20000r/min
Battery
21V
View Details
Lithium Battery-Powered Transfer Pump with 304 Stainless Steel Tube product image

Lithium Battery-Powered Transfer Pump with 304 Stainless Steel Tube

Tube Material
304 Stainless Steel Tube
No-load Speed
16000-20000r/min
Battery
21V
View Details
Lithium Battery-Powered Transfer Pump with PE Tube product image

Lithium Battery-Powered Transfer Pump with PE Tube

Tube Material
PE Tube
No-load Speed
16000-20000r/min
Battery
21V
View Details
Electric Transfer Pump with Aluminum Tube product image

Electric Transfer Pump with Aluminum Tube

Tube Material
Aluminum Tube
No-load Speed
16000-20000r/min
Power
900W
View Details
Electric Transfer Pump with 304 Stainless Steel Tube product image

Electric Transfer Pump with 304 Stainless Steel Tube

Tube Material
304 Stainless Steel Tube
No-load Speed
16000-20000r/min
Power
900W
View Details
Electric Transfer Pump with PE Tube product image

Electric Transfer Pump with PE Tube

Tube Material
PE Tube
No-load Speed
16000-20000r/min
Power
900W
View Details